Andrew Berry, centre, appears in B.C. Supreme Court in Vancouver on Tuesday, April 16, 2019. A Crown lawyer says a Vancouver Island father stabbed his young daughters dozens of times before attempting to kill himself on Christmas Day in 2017. Clare Jennings delivered her opening statement to a B.C. Supreme Court jury in Vancouver at the start of the trial for Andrew Berry, who has pleaded not guilty to two counts of second-degree murder. THE CANADIAN PRESS/Felicity Don